component

IPB70N04S406ATMA1

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Infineon Technologies MOSFETs, TO-263. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componenttriode-mos tube-transistoripb70n04s406atma1factory-2.0.0extractor-text

Verified IPB70N04S406ATMA1

by Ray · last 2 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

2 Nov 2026RayPublished by the parts factory: tier mfr, 3 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: IPB70N04S406ATMA1 · TO-263 · 3 pins
  • ✓copper: 3 copper pads, none touching another net
  • ✓datasheet: all 3 pin names found in the 9-page datasheet
  • ✓distributor: lcsc C3279206, digikey IPB70N04S406ATMA1TR-ND, mouser 726-IPB70N04S406ATMA
  • ✓family: TO-263-2
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-8_yjrtjk/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 3 pins = 3 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 3 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ipb70n04s406atma1.kicad_sym✓ ipb70n04s406atma1.kicad_mod✓ ipb70n04s406atma1.step
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Ray Publish 0.1.0 5aa44bd 4d ago

IPB70N04S406ATMA1

Infineon Technologies · MOSFETs · TO-263

IPB70N04S406ATMA1 from Infineon Technologies, in a TO-263. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 Gate input Gate control input of the N-channel enhancement-mode MOSFET, with a gate-source voltage rating of ±20 V.
2 Drain passive Drain terminal with a drain-source voltage of 40 V and a continuous drain current of 70 A at TC=25°C, VGS=10V.
3 Source passive Source terminal of the MOSFET, with the body diode continuous forward current rated at 70 A.

Key specifications

Parameter Value
Manufacturer Infineon Technologies
Package TO-263
Category Triode/MOS Tube/Transistor
Pins 3

CAD (KiCad official)

  • Symbol: IPB70N04S406ATMA1
  • Footprint: Package_TO_SOT_SMD:TO-263-2
  • 3D model: TO-263 (KiCad packages3D, STEP)
  • 3D model files: ipb70n04s406atma1-etched.step / ipb70n04s406atma1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ipb70n04s406atma1.step / ipb70n04s406atma1.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Infineon Technologies datasheet (9 pp, sha256 c8705b5914524d87, retrieved 2026-11-02, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF